20075+2850 TDT1998

 
 
20h 07m 31.06s +28 49' 50.2" P.A. 4 sep 0.6 mag 11.60,12.02
 
 
Coord 2000
20075+2850
Discov num
TDT1998
Comp
Coord arcsec 2000
20 07 31.06 +28 49 50.2
Date first
1991
Date last
1991
Obs
1
Pa first
4
Pa last
4
P.A. Now (θ)
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.60
Mag sec
12.02
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4
Precise sep
0.6
Constellation
Vulpecula
Tycho2
2166-01511-1
Gaia DR2
68772184448
HD
333558
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20075+2850 TDT1998 1991 1 4 0.6 11.60 12.02 200731.06+284950.2

If you need more information about this double, apply for a data request form to the WDS.